Structure of PDB 2atw Chain C

Receptor sequence

>2atwC (length=225) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence]

GEFSTREGEIVAGVIQRDSRANARGLVVVRIGTETKASEGVIPAAEQVPG
ESYEHGNRLRCYVVGVTRGAREPLITLSRTHPNLVRKLFSLEVPEIADGS
VEIVAVAREAGHRSKIAVRSNVAGLNAKGACIGPMGQRVRNVMSELSGEK
IDIIDYDDDPARFVANALSPAKVVSVSVIDQTARAARVVVPDFQLSLAIG
KEGQNARLAARLTGWRIDIRGDAPP

3D structure

PDB

2atw Structure of a Mycobacterium tuberculosis NusA-RNA complex.

Chain

Resolution

2.25 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	rna	C	E199 R217 N230 K232 G233 A234 I236 G237 P238 M239 R242 K254 I255 D256 I257 S273 P274 F297 Q298 S300 L301 I303 K305 E306 G307 R311 R320 I321 D322 I323	E95 R113 N126 K128 G129 A130 I132 G133 P134 M135 R138 K150 I151 D152 I153 S169 P170 F193 Q194 S196 L197 I199 K201 E202 G203 R207 R216 I217 D218 I219

Gene Ontology

	Molecular Function
GO:0003676	nucleic acid binding
GO:0003723	RNA binding

	Biological Process
GO:0006353	DNA-templated transcription termination
GO:0031564	transcription antitermination

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Molecular Function

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Biological Process

External links

PDB	RCSB:2atw, PDBe:2atw, PDBj:2atw
PDBsum	2atw
PubMed	16193062
UniProt	P9WIV3\|NUSA_MYCTU Transcription termination/antitermination protein NusA (Gene Name=nusA)

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